Hot&Cold.energy

We found your home

12 MARLBOROUGH CLOSE, MACCLESFIELD

Detached133 m²EPC C70Mains gas1960s

Estimated boiler replacement

£1,900–£3,200

For a detached like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 9–12.5 kW

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 9.0–12.5 kW from 133.0 m² and construction era 1960s.
  • Existing wet central heating assumed where mains gas is present.

New central heating

£4,660–£7,640

Complete system estimate · 10–13.5 kW

  • Boiler / heat source
  • Radiators (~12)
  • Pipework & controls
See details
  • A complete new system priced on ~12 radiators, pipework and a boiler.
  • Radiator count is indicative from floor area and confirmed on survey.

Home air conditioning

£3,800–£5,700

Multi-split system estimate · 4–6 kW · ~3 units

  • Approx. 3 indoor units
  • Heating & cooling
  • Professional installation
See details
  • Total floor area is not the same as conditioned area; this reflects the selected room scenario.

Heating & cooling profile

HotAndCold's model combines the recorded floor area, property type and EPC data, so this 133m² 1960s detached home has a current EPC rating of C70 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 9.0–12.5kW. The recorded EPC score is comparatively high for existing housing stock. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
6894 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Typical
Energy efficiency
Higher
Heating intensity
Moderate
Improvement potential
Moderate
Main heating fuel
Mains gas
Cooling requirement
Medium

What stands out about this home

Stronger energy efficiency than nearby homes
Detached property

Why this estimate?

We calculate estimates using your property's size, type, age, heating fuel and EPC rating, along with typical installation costs, not a professional heat-loss survey.

How we calculated this

133 m²
Floor area
+
detached
Property type
+
EPC C70
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
9–12.5 kW
Estimated heating requirement for this property

What we found about your home

Property type
Detached
Floor area
133 m²
Energy rating
EPC C70
Main heating fuel
Mains gas
Approx. age
1960s
Location
MACCLESFIELD, Cheshire East

We use publicly available data and industry models to generate this estimate. A final survey by an installer may vary.

How this home compares locally

Based on 5 EPC-recorded properties nearby.

Floor area
-2%
2% smaller than the local median
EPC rating
+7
7 EPC points above the local median
Mains gas
100%
100% of nearby EPC-recorded homes use mains gas
Property type
100%
this property type is 100% of nearby recorded homes

Sale history

Recorded sales for 12 MARLBOROUGH CLOSE from HM Land Registry Price Paid data.

  1. £270,000
    Apr 2004 · Detached

Contains HM Land Registry data © Crown copyright and database right. Sale prices are historic and not a current valuation.

Building

Built form
Detached
Internal area (EPC)
133 m²
Building footprint
~74 m²
Approx. dimensions
~8.7 × 8.5 m
Main building axis
N–S
Nearest building
5.7 m

Footprint & dimensions derived from Overture Maps building data (ODbL). Approximate, not survey-grade.

How this home is constructed & heated

Recorded on its Energy Performance Certificate.

Walls
Cavity wall, filled cavity
Roof
Pitched, 200 mm loft insulation
Windows
Mostly double glazing
Main heating
Boiler and radiators, mains gas
Heating controls
Room thermostat only
Hot water
From main system
Floor
Solid, no insulation (assumed)

Energy improvement potential

Current
C70
Potential
B81
+11
Moderate improvement potential

Recommended improvements for this property

Measures from this home’s official Energy Performance Certificate assessment that could raise its rating and cut running costs, specific to 12 MARLBOROUGH CLOSE, MACCLESFIELD, SK10 2LA.

  1. 1
    Upgrade heating controlsIndicative cost: £220 - £250

    The heating system would benefit from a programmer to provide better comfort through automatic control of the system. A modern programmer can provide different time programmes for heating and hot water, allowing different time periods to be set for each; seven-day programmers also allow different heating and/or hot water patterns to be set for weekdays and weekends and holidays. Thermostatic radiator valves should also be installed, to allow the temperature of each room to be controlled to suit individual needs, adding to comfort and reducing heating bills provided internal doors are kept closed. For example, they can be set to be warmer in the living room and bathroom than in the bedrooms. Ask a competent heating engineer to install thermostatic radiator valves and a fully pumped system with the pump and the boiler turned off by the room thermostat. Thermostatic radiator valves should be fitted to every radiator except for the radiator in the same room as the room thermostat. Remember the room thermostat is needed as well as the thermostatic radiator valves, to enable the boiler to switch off when no heat is required. It is best to obtain advice from a qualified heating engineer.

  2. 2
    Floor insulation (solid floor)Indicative cost: £5,000 - £10,000

    Insulation of a floor will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. Further information about floor insulation is available from many sources including www.energysavingtrust.org.uk/northernireland/Insulation/Floor-insulation.

  3. 3
    Solar photovoltaic panels, 2.5 kWpIndicative cost: £8,000 - £10,000

    A solar PV system is one which converts light directly into electricity via panels placed on the roof with no waste and no emissions. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Photovoltaic Association has up-to-date information on local installers who are qualified electricians. It is best to obtain advice from a qualified electrician. Ask the electrician to explain the options.

Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.

Energy rating history

Recorded change: -2 EPC points across 2 certificates.

  1. 2012C72
  2. 2025C70
A
B
C
D
E
F
G
Current: C70Potential: B81

Common questions

How much does a replacement boiler cost for a property like this?+

For this property we estimate an installed cost of £1,900–£3,200. This is indicative and based on the property's size, type and energy characteristics, your final price depends on equipment choice and an installer survey.

What size boiler might this property need?+

Our preliminary model estimates a heat requirement of around 9–12.5 kW. An installer confirms exact sizing on a heat-loss assessment.

How much would air conditioning cost here?+

A multi-split installation is estimated at £3,800–£5,700, depending on how many rooms you want to cool (around 3 indoor units in a typical layout).

Are these guaranteed prices?+

No, they are indicative estimates to help you understand likely costs before speaking to an installer. Your final price depends on equipment choice, installation complexity and a survey.

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